#include <iostream>
#include <fstream>

using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");

int main()
{
    int n, spCrt = 0, spMin = 0, capatStCrt = 1, capatStFinal = 1, capatDr = 1, sumMx = -2e9;
    f >> n;
    for (int i = 1; i <= n; i++)
    {
        int nr;
        f >> nr;
        spCrt += nr;
        if (spCrt - spMin > sumMx)
        {
            sumMx = spCrt - spMin;
            capatDr = i;
            capatStFinal = capatStCrt;
        }
        if (spCrt < spMin)
        {
            spMin = spCrt;
            capatStCrt = i + 1;
        }
    }
    g << sumMx << ' ' << capatStFinal << ' ' << capatDr;
    return 0;
}